Finding the Third Proportional to 744,864 and 1,091,524.50

Step by Step Solution

1. Step 1: Write the proportion equation
   744,864 : 1,091,524.50 = 1,091,524.50 : x
2. Step 2: Convert to fraction form
   744,864/1,091,524.50 = 1,091,524.50/x
3. Step 3: Cross multiply
   744,864x = 1,091,524.50 × 1,091,524.50
4. Step 4: Simplify right side
   744,864x = 1,191,425,734,100.25
5. Step 5: Solve for x
   x = 1,191,425,734,100.25/744,864
6. Step 6: Final answer
   x = 1,599,521.17